you draw a card from a deck if you get a red card you win nothing if you get a spade you win 14 for any club you win 28 plus an
extra 10 for the ace of clubs find the stanard deviation of the amount you might win drawin a card
1 answer:
Answer: Standard deviation is 11.6
Step-by-step explanation:
Sample mean 52/4=13
X. X---x(bar). X---x(bar)^2
0. 0--13=-13. -13^2=169
14. 14--13=1. 1^2=1
28. 28--13=15. 15^2=225
10. 10--13=--3. --3^2=9
__________________________
52. 404
Standard deviation=√404/3=11.6
You might be interested in
For midsegment theorem
And parallels lune are twice
So AB = YZ /2
AB = 10/2 =5
BUT AB = X–1 =5
X–1 = 5 = X = 1+5 =6
X =;6
..
MARK AS Brainliest
<span>$7.89525 Would be the exact amount of taxed owed. Which rounds to $7.90</span>
Answer:
this site is trash
Step-by-step explanation:
Answer:
y = -1/3x + 1
Step-by-step explanation:
substitute the given values in y = mx + b where m is the slope and b is the y-intercept
y = -1/3x + b
at point (0, 1)
1 = -1/3 × 0 + b
1 = 0 + b
b = 1
y = -1/3 + 1
Which of the following relations is a function? A. (0, 4), (-2, 6), (0, 3), (-7, 2) B. (8, 1), (-2, 4), (0, 1), (8, 2) C. (0, 4)
fomenos
Answer: C
Step-by-step explanation:
C is a function because each of the inputs are distinct, meaning they only have one output each.
The other choices are not functions because at least one of the inputs corresponds to 2 or more outputs.